CN2656214Y - Self unloading car body cover turning device - Google Patents
Self unloading car body cover turning device Download PDFInfo
- Publication number
- CN2656214Y CN2656214Y CN 200320106157 CN200320106157U CN2656214Y CN 2656214 Y CN2656214 Y CN 2656214Y CN 200320106157 CN200320106157 CN 200320106157 CN 200320106157 U CN200320106157 U CN 200320106157U CN 2656214 Y CN2656214 Y CN 2656214Y
- Authority
- CN
- China
- Prior art keywords
- der kofferraumdeckel
- wagon
- compartment
- leading portion
- utility
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model relates to a dump truck wagon modification technology, in particular to a dump truck wagon renovate device. The utility model is a front portion wagon cover and a back portion wagon cover flexibly connected together, wherein the front portion wagon cover is flexibly connected with the wagon, an inverted oil chamber is flexibly connected between the upper end face of the front portion wagon cover and the wagon, and a pulling bar is flexibly connected between the lower end face of the back portion wagon is flexibly connected between. The utility model has the advantages of simple structure, easy process, good stability and safe and reliable inverting.
Description
(1) technical field under
The utility model relates to a kind of body of tipper carriage retrofit technology, particularly a kind ofly installs a kind of four connecting rod form body of tipper carriage flip cover assemblies additional on dumping car.
(2) background technology
Existing dumping car for the ring stiffener guaranteed request, requires to install additional top cover mechanism on body of tipper carriage.Existing dumping car flip-open cover mechanism generally adopts torsion bar to promote the railway carriage or compartment lid, and the railway carriage or compartment lid is overturn to both sides.The moment of torsion that this structure, torsion bar are born is big, the material performance requirement height, and length is big before and after the lid of railway carriage or compartment, and the axis of revolution right alignment is difficult to guarantee that precision is higher, and manufacturing cost is than higher.
(3) summary of the invention
The body of tipper carriage flip cover assembly that the purpose of this utility model is to provide a kind of simple in structure, low cost of manufacture, has the four-bar linkage structure form.
The purpose of this utility model is achieved in that
The utility model discloses a kind of body of tipper carriage flip cover assembly, Der Kofferraumdeckel is leading portion Der Kofferraumdeckel and the back segment Der Kofferraumdeckel that is movably connected, and leading portion Der Kofferraumdeckel and compartment are movably connected; Be connected with overturning oil cylinder between the upper surface of leading portion Der Kofferraumdeckel and the compartment, be connected with pull bar between the lower surface of back segment Der Kofferraumdeckel and the compartment.
Between the body of tipper carriage flip cover assembly of the present utility model, leading portion Der Kofferraumdeckel and back segment Der Kofferraumdeckel, between leading portion Der Kofferraumdeckel and the compartment, the two ends of the two ends of overturning oil cylinder, pull bar are hinge and are connected.
Two sections form before and after the utility model is made Der Kofferraumdeckel, and then add a pull bar, form four-bar linkage, utilize the power of overturning oil cylinder, promote four-bar linkage, make the Der Kofferraumdeckel upset; After the compartment turn to maximum position, because the coordinated movement of various economic factors track effect of four-bar linkage, the two sections Der Kofferraumdeckels in front and back are folded the space that has reduced the railway carriage or compartment lid, enlarge the scope of work of dumping car, and four-bar mechanism is simple in structure in addition, system's failure-free advantage.
The beneficial effects of the utility model are, have simple in structure, be easy to process, good stability and the safe and reliable advantage of upset.
(4) description of drawings
Structural representation when accompanying drawing 1 is the utility model off working state.
Structural representation when accompanying drawing 2 is the utility model mode of operation.
Among the figure, 1 compartment, 2 hinges, 3 overturning oil cylinders, 4 hinges, 5 hinges, 6 pull bars, 7 hinges, 8 hinges, 9 leading portion Der Kofferraumdeckels, 10 back segment Der Kofferraumdeckels, 11 hinges
(5) specific embodiment
As shown in Figures 1 and 2, below four connecting rod form body of tipper carriage flip-open cover mechanisms of the present utility model are done following detailed description.
The concrete structure of four connecting rod form body of tipper carriage flip-open cover mechanisms of the present utility model is made of compartment 1, overturning oil cylinder 3, pull bar 6, leading portion Der Kofferraumdeckel 9 and back segment Der Kofferraumdeckel 10 etc., overturning oil cylinder links together with compartment and leading portion Der Kofferraumdeckel respectively by hinge 2 and 4, pull bar 6 links together with compartment and back segment Der Kofferraumdeckel respectively by hinge 5 and 7, the leading portion Der Kofferraumdeckel links together by hinge 8 and compartment, links together by hinge 11 and back segment Der Kofferraumdeckel.
It uses operation as follows: when the compartment is renovated, connect power takeoff, then flip switch is allocated to " rising " position, overturning oil cylinder 3 shortens, and overturning oil cylinder 3 pulling leading portion Der Kofferraumdeckels 9 are upwards done gyroscopic movement around hinge 8; In the time of the motion of leading portion Der Kofferraumdeckel, pull bar 6 is done gyroscopic movement around hinge 5; In the time of the motion of leading portion Der Kofferraumdeckel and pull bar, back segment Der Kofferraumdeckel 10 is moved along the track that four-bar linkage determined, promptly do horizontal motion on the one hand, do on the one hand around than chain 11 gyroscopic movements.Whole like this Der Kofferraumdeckel will move along the track that four-bar linkage determined, last, Der Kofferraumdeckel will be dug fully, and the front and rear sections Der Kofferraumdeckel also will fold, and at this moment, the whole process of renovating is all finished.In the time Der Kofferraumdeckel will being turned down, earlier flip switch is allocated to " decline " position, overturning oil cylinder 3 elongations, whole decline process will be moved along the contrary of lifting process, at last Der Kofferraumdeckel all be opened, and whole compartment is covered.In arbitrary position of lifting and decline, flip switch is allocated to " centre " position, can realize in lifting and the decline process in stop.Like this, whole system operation process has just been finished.
Four connecting rod form body of tipper carriage flip-open cover mechanisms of the present utility model compared with prior art, Have reasonable in design, simple in structure, be easy to the spies such as processing, good stability and upset be safe and reliable Point has good popularization applied value.
Claims (2)
1. body of tipper carriage flip cover assembly, it is characterized in that: Der Kofferraumdeckel is leading portion Der Kofferraumdeckel (9) and the back segment Der Kofferraumdeckel (10) that is movably connected, leading portion Der Kofferraumdeckel (9) is movably connected with the compartment; Be connected with overturning oil cylinder (3) between the upper surface of leading portion Der Kofferraumdeckel (9) and compartment (1), be connected with pull bar (6) between the lower surface of back segment Der Kofferraumdeckel (10) and compartment (1).
2. body of tipper carriage flip cover assembly according to claim 1, it is characterized in that: be hinge (11) between leading portion Der Kofferraumdeckel (9) and the back segment Der Kofferraumdeckel (10), between leading portion Der Kofferraumdeckel (9) and the compartment hinge (8), the two ends of overturning oil cylinder (3) are respectively hinge (2) and hinge (4), and the two ends of pull bar (6) are respectively hinge (5) and hinge (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320106157 CN2656214Y (en) | 2003-10-13 | 2003-10-13 | Self unloading car body cover turning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320106157 CN2656214Y (en) | 2003-10-13 | 2003-10-13 | Self unloading car body cover turning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2656214Y true CN2656214Y (en) | 2004-11-17 |
Family
ID=34341524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320106157 Expired - Lifetime CN2656214Y (en) | 2003-10-13 | 2003-10-13 | Self unloading car body cover turning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2656214Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106882113A (en) * | 2017-03-01 | 2017-06-23 | 荆门创佳机械科技有限公司 | One kind improves I type muck haulage car Der Kofferraumdeckel |
| CN107364388A (en) * | 2017-06-21 | 2017-11-21 | 三汽车制造有限公司 | A kind of Split top lid arrangement and dumper |
| CN110040058A (en) * | 2019-05-22 | 2019-07-23 | 成都市云海天环保科技有限公司 | A kind of railway carriage and tipper carriage hard top cover |
| CN110424853A (en) * | 2019-09-03 | 2019-11-08 | 安徽江淮专用汽车有限公司 | A kind of linkage overturning device of rocker-arm slag-soil truck cover board |
| CN112896210A (en) * | 2020-12-31 | 2021-06-04 | 安徽博微长安电子有限公司 | Large-size light-weight turnable top cover device |
-
2003
- 2003-10-13 CN CN 200320106157 patent/CN2656214Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106882113A (en) * | 2017-03-01 | 2017-06-23 | 荆门创佳机械科技有限公司 | One kind improves I type muck haulage car Der Kofferraumdeckel |
| CN107364388A (en) * | 2017-06-21 | 2017-11-21 | 三汽车制造有限公司 | A kind of Split top lid arrangement and dumper |
| CN110040058A (en) * | 2019-05-22 | 2019-07-23 | 成都市云海天环保科技有限公司 | A kind of railway carriage and tipper carriage hard top cover |
| CN110424853A (en) * | 2019-09-03 | 2019-11-08 | 安徽江淮专用汽车有限公司 | A kind of linkage overturning device of rocker-arm slag-soil truck cover board |
| CN112896210A (en) * | 2020-12-31 | 2021-06-04 | 安徽博微长安电子有限公司 | Large-size light-weight turnable top cover device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20131013 Granted publication date: 20041117 |